Finding the Fourth Proportional to 37,124.33, 55,734.01 and 31,892.81

Step by Step Solution

1. Step 1: Write the proportion equation
   37,124.33 : 55,734.01 = 31,892.81 : x
2. Step 2: Convert to fraction form
   37,124.33/55,734.01 = 31,892.81/x
3. Step 3: Cross multiply
   37,124.33x = 55,734.01 × 31,892.81
4. Step 4: Simplify right side
   37,124.33x = 1,777,513,833.07
5. Step 5: Solve for x
   x = 1,777,513,833.07/37,124.33
6. Step 6: Final answer
   x = 47,880.03